Standby battery pack of medical equipment

Abstract

The invention discloses a medical equipment standby battery pack which comprises a battery pack mechanism, a connector adjusting mechanism is fixedly arranged on one side of the inner wall of the battery pack mechanism, a guide locking mechanism is fixedly arranged at one end of the bottom of the battery pack mechanism, and a rotary locking mechanism is fixedly arranged at one end of the battery pack mechanism. The tooth surface of a positioning gear is engaged with the tooth surface of a positioning gear ring, so that an adjusting frame drives a connecting base to rotate, a rotating wheel is shifted to drive a positioning lead screw with one fixed end to rotate, and a moving frame in threaded connection to one end of the outer wall of the positioning lead screw slides along the inner wall of a positioning groove; the connecting seat fixed at one end of the moving frame is stably inserted into the inner wall of the corresponding connector positioning seat through the guiding of the limiting groove, so that the connecting wire and the electrical connecting end corresponding to the connector positioning seat are stably supplied with power, different electrical connecting ends are conveniently selected, accurate and stable power supply is performed on different devices, and the working efficiency is improved. And the use convenience of the standby battery of the medical equipment is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical battery packs, and in particular relates to a backup battery pack for medical equipment. Background Art

[0002] Medical equipment refers to instruments, equipment, appliances, materials or other items used on the human body alone or in combination. Medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions, and clinical disciplines. In clinical disciplines, there are many types of medical equipment. In order to keep the medical equipment working stably and continuously, it is necessary to use backup batteries for stable power supply.

[0003] In the prior art, due to the large variety of medical devices and the different power supply connection methods of medical devices, different medical devices require special backup batteries. Commonly used backup batteries are difficult to quickly and stably supply power to different types of medical devices, which easily leads to the hidden danger of untimely power supply of medical devices.

[0004] Therefore, it is necessary to invent a medical equipment backup battery pack to solve the above problems. The medical equipment backup battery pack can adjust multiple connection modes so that the backup battery can provide backup power to different types of medical equipment, thereby improving the convenience of using the medical equipment backup battery. Summary of the invention

[0005] In view of the above problems, the present invention provides a backup battery pack for medical equipment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a backup battery pack for medical equipment, comprising a battery pack mechanism, a connector adjustment mechanism is fixedly provided on one side of the inner wall of the battery pack mechanism, a guide locking mechanism is fixedly provided on one end of the bottom of the battery pack mechanism, and a rotation locking mechanism is fixedly provided on one end of the battery pack mechanism, wherein: The cam is provided with a toothed groove at one end of the inner wall of the adjusting base, and a toothed groove is provided at one end of the toothed groove, and a toothed groove is provided at one end of the toothed groove and a toothed groove is provided at the other end of the toothed groove.

[0007] Preferably, the battery pack mechanism includes a battery pack positioning frame, the four sides of the inner wall of the battery pack positioning frame are fixed with protective pads, the inner wall of the battery pack positioning frame is fixed with a battery fixing frame through the protective pads, a plurality of snap-fit ​​seats are fixedly provided in the middle position of the battery fixing frame, a plurality of single cells are snap-fitted with the snap-fit ​​seats in the middle position of the battery fixing frame, and a circuit control chip is fixed at the top of the battery fixing frame.

[0008] Preferably, installation grooves are provided at both ends of both sides of the battery pack positioning frame, auxiliary ears are provided on both sides of the four installation grooves, electrical connection ends are snap-fitted at the middle positions of the four installation grooves, connecting wires are fixed at one end of the four electrical connection ends, and one end of the four connecting wires is electrically connected to one end of four connector positioning seats respectively.

[0009] Preferably, a protective plate is fixedly provided on one side of the battery pack positioning frame, indicator lights are fixedly provided on four sides of one side of the protective plate, and a charging hole is provided on the top of one side of the battery pack positioning frame.

[0010] Preferably, the guide locking mechanism includes sliding grooves provided at both ends of one side of the connector positioning frame, a limit seat is slidably provided at the middle position of the two sliding grooves, a positioning rod is fixedly provided at the bottom end of the two limit seats through the sliding groove, one end of the outer wall of the two sliding grooves is interlaced and connected with one side of the connector positioning frame, a pressing block is fixedly provided at the middle position of the outer wall of the two positioning rods, a return spring is interlaced at the other end of the outer wall of the two positioning rods, the other end of the outer wall of the two positioning rods is interlaced and connected with one end of the battery pack positioning frame, one end of the two pressing blocks is connected with a connecting block, two guide grooves are provided on the four sides of the outer wall of the adjustment frame, and one end of the outer wall of the two limit seats is respectively engaged with the inner walls of two of the guide grooves.

[0011] Preferably, the rotation locking mechanism includes a mounting frame fixed to the other end of the battery pack positioning frame, a fixing rod is inserted into the middle position of the mounting frame, one end of the fixing rod is fixedly connected to the middle position of the positioning gear, a positioning ring is fixedly provided at one end of the outer wall of the fixing rod, a positioning spring is inserted into the end of the outer wall of the fixing rod close to the positioning ring, one end of the positioning spring is in contact with one side of the inner wall of the mounting frame, and a positioning handle is fixedly provided at the other end of the fixing rod.

[0012] Preferably, an extraction handle is fixedly provided at the middle position of the top of the battery pack positioning frame.

[0013] Preferably, the plurality of single cells are electrically connected via a circuit control chip.

[0014] Technical effects and advantages of the present invention: 1. The present invention meshes the tooth surface of the positioning gear with the tooth surface of the positioning gear ring, so that the adjustment frame drives the connecting seat to rotate. When the connecting seat rotates to the position of the corresponding connector positioning seat, the rotating wheel drives the positioning screw fixed at one end to rotate, so that the moving frame threadedly connected to one end of the outer wall of the positioning screw slides along the inner wall of the positioning groove, and the connecting seat fixed at one end of the moving frame is stably inserted into the corresponding inner wall of the connector positioning seat through the guidance of the limiting groove, so that the connecting wire and the electrical connection end corresponding to the connector positioning seat are stably powered, which is convenient for the selection of different electrical connection ends, and provides accurate and stable power supply for different equipment, thereby increasing the convenience of using the backup battery of the medical equipment; 2. The present invention presses and rotates the positioning handle toward one side of the battery pack positioning frame, so that the fixed rod fixed at one end of the positioning handle drives the positioning gear fixed at one end to move and rotate, so that the tooth surface of the positioning gear meshes and rotates with the tooth surface of the positioning gear ring. When the positioning handle is released, the positioning spring inserted on one side of the outer wall of the fixed rod is elastically deformed and the positioning ring fixed on the outer wall of the fixed rod is stably positioned, so that in a natural state, the fixed rod and the positioning handle drive the positioning gear to separate from the positioning gear ring, so that the connector adjustment mechanism will not be adjusted due to accidental touch, which is conducive to the stability of the connector adjustment mechanism. 3. The present invention loosens the connecting block when the adjusting frame rotates to the corresponding position, so that the return spring inserted in the outer wall of the positioning rod undergoes elastic deformation, so that in a natural state, the limit seat fixed on the top end of the positioning rod is stably inserted in the inner wall of the corresponding guide groove, and one side of the guide groove is designed to be open, so that the limit seat plays a slight adjustment role when it is inserted and contacted with the guide groove, which is convenient for correcting slight deviations in the rotation of the adjusting frame and increasing the connection accuracy of the backup battery of the medical equipment.

[0015] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a three-dimensional schematic diagram of the present invention; Figure 2 It is a schematic diagram of the distribution structure of the battery pack mechanism and the connector adjustment mechanism of the present invention; Figure 3 It is a schematic diagram of the inner wall installation structure of the battery pack mechanism of the present invention; Figure 4 It is a schematic diagram of the internal structure of the battery pack mechanism of the present invention; Figure 5 It is a schematic diagram of the distribution structure of the connector adjustment mechanism, the guide locking mechanism and the rotation locking mechanism of the present invention; Figure 6 It is a schematic diagram of the structure of the connector adjustment mechanism of the present invention; Figure 7 It is a partial structural schematic diagram of the connector adjustment mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the moving mode of the mobile frame of the present invention; Fig. 9 It is a schematic diagram of the structure of the rotary locking mechanism of the present invention; Fig.10 It is a schematic diagram of the structure of the guide locking mechanism of the present invention.

[0018] In the figure: 1. battery pack mechanism; 101. battery pack positioning frame; 102. mounting slot; 103. auxiliary ear; 104. protective pad; 105. battery fixing frame; 106. snap-fit ​​seat; 107. single battery; 108. circuit control chip; 2. protective plate; 3. indicator light; 4. charging port; 5. connecting wire; 6. electrical connection terminal; 7. connector adjustment mechanism; 701. connector positioning frame; 702. adjustment frame; 703. moving frame; 704. limit slot; 705. connector positioning seat; 706. guide slot; 707, positioning slot; 708, positioning gear ring; 709, positioning gear; 710, fixing slot; 711, connecting seat; 712, rotating wheel; 713, positioning screw; 8, guiding locking mechanism; 801, sliding slot; 802, connecting block; 803, pressing block; 804, limiting seat; 805, positioning rod; 806, reset spring; 9, rotating locking mechanism; 901, mounting frame; 902, fixing rod; 903, positioning ring; 904, positioning spring; 905, positioning handle; 10, extraction handle. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The present invention provides Figure 1-Figure 10 A backup battery pack for medical equipment shown in the figure comprises a battery pack mechanism 1, a connector adjustment mechanism 7 is fixedly provided on one side of the inner wall of the battery pack mechanism 1, a guide locking mechanism 8 is fixedly provided on one end of the bottom of the battery pack mechanism 1, and a rotation locking mechanism 9 is fixedly provided on one end of the battery pack mechanism 1, wherein: The connector adjustment mechanism 7 includes a connector positioning frame 701, an adjusting frame 702 is rotatably provided at the middle position of one side of the connector positioning frame 701, a positioning groove 707 is provided on one side of the inner wall of the adjusting frame 702, a moving frame 703 is slidably provided on one side of the inner wall of the positioning groove 707, a connecting seat 711 is fixedly provided at one end of the moving frame 703, a positioning screw rod 713 is rotatably provided at one end of the positioning groove 707, one end of the outer wall of the positioning screw rod 713 is threadedly connected to one end of the moving frame 703, a fixing groove 710 is provided on one side of the adjusting frame 702, a rotating wheel 712 is rotatably provided at the middle position of the fixing groove 710, one side of the rotating wheel 712 is fixedly connected to one end of the positioning screw rod 713, a positioning toothed ring 708 is fixedly provided at the middle position of the positioning groove 707, one side of the positioning screw rod 713 is rotatably connected to one side of the positioning toothed ring 708, and the inner wall of the positioning toothed ring 708 One end of the connector is meshed with a positioning gear 709, and the size of the positioning gear ring 708 is larger than the positioning gear 709, so that the positioning gear 709 will not get stuck each time it is meshed, avoiding the hidden danger of not being able to fit in due to the same size. The four sides of the outer wall of the connector positioning frame 701 are fixed with connector positioning seats 705, and the electrical connection ends 6 connected to one end of each connector positioning seat 705 through the connecting line 5 are different. The four sides of the inner wall of the connector positioning frame 701 are provided with limiting grooves 704, and one end of the connecting seat 711 corresponds to the position of one of the limiting grooves 704. The position of the rotating wheel 712 is higher than the protective plate 2, and a through groove is provided in the middle position of the protective plate 2, so that the rotating wheel 712 is not affected by the protective plate 2 as the adjusting frame 702 rotates, and the position of the connecting seat 711 slides along the positioning groove 707 through the moving frame 703; Both ends of the battery pack positioning frame 101 are provided with mounting grooves 102, and both sides of the four mounting grooves 102 are provided with auxiliary ears 103. The middle positions of the four mounting grooves 102 are all engaged with electrical connection terminals 6. Each electrical connection terminal 6 has a different model so as to be suitable for different medical devices. One end of the four electrical connection terminals 6 is fixed with a connecting wire 5, and one end of the four connecting wires 5 is electrically connected to one end of the four connector positioning seats 705 respectively. The tooth surface of the positioning gear 709 is meshed with the tooth surface of the positioning gear ring 708, so that the positioning gear ring 708 drives the adjusting frame 702 to rotate, and the adjusting frame 702 drives the connecting seat 711 to rotate. When the connecting seat 711 rotates to the position of the corresponding connector positioning seat 705, the indicator light 3 corresponding to the connector positioning seat 705 lights up for prompting, and the rotating wheel 712 is turned to make the rotating wheel 712 drive the positioning screw rod 713 fixed at one end to rotate, so that the movable frame 703 threadedly connected to one end of the outer wall of the positioning screw rod 713 slides along the inner wall of the positioning groove 707, so that the connecting seat 711 fixed at one end of the movable frame 703 is stably inserted into the corresponding inner wall of the connector positioning seat 705 through the guidance of the limiting groove 704, so that the connecting line 5 and the electrical connection end 6 corresponding to the connector positioning seat 705 are stably powered, which is convenient for the selection of different electrical connection ends 6, and accurate and stable power supply is provided for different devices, thereby increasing the convenience of using the backup battery of the medical equipment.

[0021] As a specific embodiment of the present invention, the battery pack mechanism 1 includes a battery pack positioning frame 101, and the four sides of the inner wall of the battery pack positioning frame 101 are fixed with protective pads 104, and the inner wall of the battery pack positioning frame 101 is fixed with a battery fixing frame 105 through the protective pads 104, and the middle position of the battery fixing frame 105 is fixed with a plurality of snap-fit ​​seats 106, and the middle position of the battery fixing frame 105 is snap-fitted with a plurality of single batteries 107 through the snap-fit ​​seats 106, and the top of the battery fixing frame 105 is fixed with a circuit control chip 108; A protective plate 2 is fixedly provided on one side of the battery pack positioning frame 101, and indicator lights 3 are fixedly provided on four sides of one side of the protective plate 2. A charging hole 4 is provided on the top of one side of the battery pack positioning frame 101; A pick-up handle 10 is fixedly provided at the middle position of the top of the battery pack positioning frame 101 .

[0022] As a specific embodiment of the present invention, the guide locking mechanism 8 includes a sliding groove 801 provided at both ends of one side of the connector positioning frame 701, a limit seat 804 is slidably provided in the middle position of the two sliding grooves 801, and a positioning rod 805 is fixedly provided at the bottom end of the two limit seats 804 through the sliding groove 801, one end of the outer wall of the two sliding grooves 801 is inserted and connected with one side of the connector positioning frame 701, a pressing block 803 is fixedly provided at the middle position of the outer wall of the two positioning rods 805, and a return spring 806 is inserted and provided at the other end of the outer wall of the two positioning rods 805, and the other end of the outer wall of the two positioning rods 805 is inserted and connected with one end of the battery pack positioning frame 101, and one end of the two pressing blocks 803 is connected with a connecting block 802, and two guide grooves 706 are provided on the four sides of the outer wall of the adjustment frame 702, and one end of the outer wall of the two limit seats 804 is respectively engaged and connected with the inner wall of two of the guide grooves 706; When the backup battery pack for medical equipment needs to be used, the connection block 802 is pressed downward, so that the connection block 802 drives the two pressing blocks 803 to drive the positioning rod 805 to move downward along the battery pack positioning frame 101, so that the return spring 806 inserted in the outer wall of the positioning rod 805 is inserted and connected with the inner wall of the battery pack positioning frame 101, so that the limit seat 804 fixed on the top of the positioning rod 805 moves along the sliding groove 801, so that one end of the two limit seats 804 is separated from the corresponding guide groove 706 respectively; When the adjustment frame 702 rotates to the corresponding position, the connecting block 802 is released, so that the return spring 806 inserted in the outer wall of the positioning rod 805 is elastically deformed, so that in a natural state, the limit seat 804 fixed on the top of the positioning rod 805 is stably inserted in the inner wall of the corresponding guide groove 706, and one side of the guide groove 706 is designed to be open, so that the limit seat 804 plays a slight adjustment role when it is inserted and contacted with the guide groove 706, which is convenient for correcting slight deviations in the rotation of the adjustment frame 702, increasing the connection accuracy of the backup battery of the medical equipment, and maintaining the stability of the adjustment frame 702 when not adjusted, avoiding the hidden danger of loose electrical connection.

[0023] As a specific embodiment of the present invention, the rotation locking mechanism 9 includes a mounting frame 901 fixed to the other end of the battery pack positioning frame 101, a fixing rod 902 is inserted in the middle position of the mounting frame 901, one end of the fixing rod 902 is fixedly connected to the middle position of the positioning gear 709, a positioning ring 903 is fixedly provided at one end of the outer wall of the fixing rod 902, a positioning spring 904 is inserted at one end of the outer wall of the fixing rod 902 close to the positioning ring 903, one end of the positioning spring 904 is in contact with one side of the inner wall of the mounting frame 901, and a positioning handle 905 is fixedly provided at the other end of the fixing rod 902; The positioning handle 905 is pressed toward one side of the battery pack positioning frame 101, so that the fixed rod 902 fixed at one end of the positioning handle 905 drives the positioning gear 709 fixed at one end to move, so that the tooth surface of the positioning gear 709 is meshed with the tooth surface of the positioning gear ring 708. At the same time, the positioning handle 905 is rotated so that the positioning handle 905 drives the positioning gear 709 to rotate through the fixed rod 902. When the positioning handle 905 is released, the elastic deformation of the positioning spring 904 inserted into one side of the outer wall of the fixed rod 902 and the stable positioning of the positioning ring 903 fixed on the outer wall of the fixed rod 902 make the fixed rod 902 and the positioning handle 905 drive the positioning gear 709 to separate from the positioning gear ring 708 in a natural state, so that the connector adjustment mechanism 7 will not be adjusted due to accidental touch, which is beneficial to the stability of the connector adjustment mechanism 7.

[0024] As a specific implementation of the present invention, the plurality of single cells 107 are electrically connected via a circuit control chip 108 .

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A backup battery pack for medical equipment, comprising a battery pack mechanism (1), characterized in that: A connector adjustment mechanism (7) is fixedly provided on one side of the inner wall of the battery pack mechanism (1), a guide locking mechanism (8) is fixedly provided on one end of the bottom of the battery pack mechanism (1), and a rotation locking mechanism (9) is fixedly provided on one end of the battery pack mechanism (1), wherein: The connector adjustment mechanism (7) comprises a connector positioning frame (701), an adjustment frame (702) is rotatably provided at the middle position of one side of the connector positioning frame (701), a positioning groove (707) is provided on one side of the inner wall of the adjustment frame (702), a moving frame (703) is slidably provided on one side of the inner wall of the positioning groove (707), a connecting seat (711) is fixedly provided at one end of the moving frame (703), a positioning screw rod (713) is rotatably provided at one end of the positioning groove (707), one end of the outer wall of the positioning screw rod (713) is threadedly connected to one end of the moving frame (703), a fixing groove (710) is provided on one side of the adjustment frame (702), and the middle of the fixing groove (710) is provided. A rotating wheel (712) is provided for position rotation, one side of the rotating wheel (712) is fixedly connected to one end of the positioning screw rod (713), a positioning toothed ring (708) is fixedly provided in the middle position of the positioning groove (707), one side of the positioning screw rod (713) is rotatably connected to one side of the positioning toothed ring (708), one end of the inner wall of the positioning toothed ring (708) is meshed with a positioning gear (709), the four sides of the outer wall of the connector positioning frame (701) are fixedly provided with connector positioning seats (705), the four sides of the inner wall of the connector positioning frame (701) are provided with limiting grooves (704), and one end of the connector seat (711) corresponds to the position of one of the limiting grooves (704).

2. A backup battery pack for medical equipment according to claim 1, characterized in that: The battery pack mechanism (1) comprises a battery pack positioning frame (101), the four sides of the inner wall of the battery pack positioning frame (101) are fixedly provided with protective pads (104), the inner wall of the battery pack positioning frame (101) is fixedly provided with a battery fixing frame (105) via the protective pads (104), a plurality of snap-fitting seats (106) are fixedly provided at the middle position of the battery fixing frame (105), a plurality of single cells (107) are snap-fitted at the middle position of the battery fixing frame (105) via the snap-fitting seats (106), and a circuit control chip (108) is fixedly provided at the top of the battery fixing frame (105).

3. A medical equipment backup battery pack according to claim 2, characterized in that: Both ends of the battery pack positioning frame (101) are provided with mounting grooves (102), both sides of the four mounting grooves (102) are provided with auxiliary ears (103), the middle positions of the four mounting grooves (102) are provided with electrical connection ends (6) in a snap-fitting manner, one end of the four electrical connection ends (6) is fixedly provided with a connecting wire (5), and one end of the four connecting wires (5) is electrically connected to one end of four connector positioning seats (705) respectively.

4. A medical equipment backup battery pack according to claim 2, characterized in that: A protective plate (2) is fixedly provided on one side of the battery pack positioning frame (101), indicator lights (3) are fixedly provided on four sides of one side of the protective plate (2), and a charging hole (4) is provided at the top end of one side of the battery pack positioning frame (101).

5. A medical equipment backup battery pack according to claim 1, characterized in that: The guide locking mechanism (8) comprises a sliding groove (801) provided at both ends of one side of the connector positioning frame (701), a limiting seat (804) is slidably provided at the middle position of the two sliding grooves (801), a positioning rod (805) is fixedly provided at the bottom end of the two limiting seats (804) through the sliding groove (801), one end of the outer wall of the two sliding grooves (801) is connected to one side of the connector positioning frame (701), and a pressing block (805) is fixedly provided at the middle position of the outer wall of the two positioning rods (805). 803), a return spring (806) is inserted into the other end of the outer wall of the two positioning rods (805), the other end of the outer wall of the two positioning rods (805) is inserted into one end of the battery pack positioning frame (101), one end of the two pressing blocks (803) is connected to a connecting block (802), four sides of the outer wall of the adjustment frame (702) are provided with two guide grooves (706), and one end of the outer wall of the two limit seats (804) is respectively engaged with the inner walls of two of the guide grooves (706).

6. A medical equipment backup battery pack according to claim 1, characterized in that: The rotation locking mechanism (9) comprises a mounting frame (901) fixed to the other end of the battery pack positioning frame (101); a fixing rod (902) is inserted in the middle position of the mounting frame (901); one end of the fixing rod (902) is fixedly connected to the middle position of the positioning gear (709); a positioning ring (903) is fixedly provided at one end of the outer wall of the fixing rod (902); a positioning spring (904) is inserted at one end of the outer wall of the fixing rod (902) close to the positioning ring (903); one end of the positioning spring (904) contacts one side of the inner wall of the mounting frame (901); and a positioning handle (905) is fixedly provided at the other end of the fixing rod (902).

7. A backup battery pack for medical equipment according to claim 2, characterized in that: A pick-up handle (10) is fixedly provided at the middle position of the top of the battery pack positioning frame (101).

8. A backup battery pack for medical equipment according to claim 2, characterized in that: The plurality of single cells (107) are electrically connected via a circuit control chip (108).

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